| HK YONGMAO ELECTRON TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| YONGMAO FOODS CO., LIMITED | Private company limited by shares | Live |
| Yongmao Group Trade Co., Limited | Private company limited by shares | Live |
| YONGMAO MACHINERY (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| YONGMAO TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| YONGMAO (HONGKONG) TRADE LIMITED | Private company limited by shares | Live |
| YONGMAO TRADING CO., LIMITED | | Live |
| Yongmaochang Trading Limited | | Live |
| Yongmaojia Trading Co., Limited | Private company limited by shares | Live |